It looks like an A.I. web page construction. The disjointed and wide ranging collection of trivia does not appear to be a reputable publication.
The dead end links and some other little clues make my detective senses tingle. I would not trust that site too far without good antivirus and web blockers.
It struck me as something intended to misinform hunters. The season the site claims is open is the spring mating season for the squirrels and will get a hunter in trouble. They specify the maximum size of a gray as 5 pounds! Wow, wish we had some like that around here.